Botanical Literature Details

• Author(s)

  Lüthy, J.

• Article or Chapter Title

  Comments on Sclerocactus.

• Year

  2007

• Journal or Book

  Cactaceae systematics initiatives; bulletin of the International Cactaceae Systematics Group 22: 19-24

• Notes

  KEYWORDS: Cactaceae, Sclerocactus
  
  NOTES: Sclerocactus scheeri ssp. brevihamatus (Engelmann), S. spinosior ssp. nyensis (Hochstätter), n. combs. et n. stat.